From: Khem Raj <raj.khem@gmail.com>
Date: Sun, 12 Apr 2026 03:57:57 +0000 (-0700)
Subject: u-boot-tools: Add dependency on libyaml for dtschema validation
X-Git-Url: http://git.ipfire.org/gitweb/index.cgi?a=commitdiff_plain;h=02e09e036e;p=thirdparty%2Fopenembedded%2Fopenembedded-core.git

u-boot-tools: Add dependency on libyaml for dtschema validation

yamltree host tool, used to emit YAML from the DT, is now
built as part of the normal u-boot-tools build to support
the schema infrastructure

Fixes link errors like

| /usr/bin/ld: scripts/dtc/yamltree.o: in function `dt_to_yaml':
| yamltree.c:(.text+0x91b): undefined reference to `yaml_emitter_initialize'
| /usr/bin/ld: yamltree.c:(.text+0x926): undefined reference to `yaml_emitter_set_output_file'
| /usr/bin/ld: yamltree.c:(.text+0x933): undefined reference to `yaml_stream_start_event_initialize'
| /usr/bin/ld: yamltree.c:(.text+0x93e): undefined reference to `yaml_emitter_emit'
| /usr/bin/ld: yamltree.c:(.text+0x957): undefined reference to `yaml_document_start_event_initialize'
| /usr/bin/ld: yamltree.c:(.text+0x962): undefined reference to `yaml_emitter_emit'
| /usr/bin/ld: yamltree.c:(.text+0x983): undefined reference to `yaml_sequence_start_event_initialize'
| /usr/bin/ld: yamltree.c:(.text+0x98e): undefined reference to `yaml_emitter_emit'
| /usr/bin/ld: yamltree.c:(.text+0x9ab): undefined reference to `yaml_sequence_end_event_initialize'
| /usr/bin/ld: yamltree.c:(.text+0x9b6): undefined reference to `yaml_emitter_emit'
| /usr/bin/ld: yamltree.c:(.text+0x9c8): undefined reference to `yaml_document_end_event_initialize'
| /usr/bin/ld: yamltree.c:(.text+0x9d3): undefined reference to `yaml_emitter_emit'
| /usr/bin/ld: yamltree.c:(.text+0x9e3): undefined reference to `yaml_stream_end_event_initialize'
| /usr/bin/ld: yamltree.c:(.text+0x9ee): undefined reference to `yaml_emitter_emit'
| /usr/bin/ld: yamltree.c:(.text+0x9fa): undefined reference to `yaml_emitter_delete'

Signed-off-by: Khem Raj <khem.raj@oss.qualcomm.com>
Signed-off-by: Mathieu Dubois-Briand <mathieu.dubois-briand@bootlin.com>
---

diff --git a/meta/recipes-bsp/u-boot/u-boot-tools.inc b/meta/recipes-bsp/u-boot/u-boot-tools.inc
index 4e4f7fa092..a055409c2c 100644
--- a/meta/recipes-bsp/u-boot/u-boot-tools.inc
+++ b/meta/recipes-bsp/u-boot/u-boot-tools.inc
@@ -1,5 +1,5 @@
 SUMMARY = "U-Boot bootloader tools"
-DEPENDS += "gnutls openssl util-linux swig-native"
+DEPENDS += "gnutls openssl util-linux swig-native libyaml-native"
 
 inherit python3native
 export STAGING_INCDIR = "${STAGING_INCDIR_NATIVE}"